//
//  Greeter.h
//  OCChater2
//
//  Created by 郭家正 on 2019/1/8.
//  Copyright © 2019 TM. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Greeter : NSObject

@property (nonatomic, strong) NSString *name;
@property (nonatomic, strong) NSString *location;

-(void)sayHello;

-(void)sayHello:(NSString *)name;

-(void)sayHello:(NSString *)name
           type:(NSString *)type;

@end


